Add "-fno-omit-frame-pointer" compiler option. GCC 4.6 omits on -O2 and -O3 level.

svn path=/trunk/; revision=52915
This commit is contained in:
Dmitry Gorbachev 2011-07-27 02:37:33 +00:00
parent e2c5e2345a
commit 8cbe6f90ea
2 changed files with 2 additions and 1 deletions

View file

@ -30,6 +30,7 @@
<compilerflag compiler="cc,cxx">-gstabs+</compilerflag>
<compilerflag compiler="cc,cxx">-fno-set-stack-executable</compilerflag>
<compilerflag compiler="cc,cxx">-fno-optimize-sibling-calls</compilerflag>
<compilerflag compiler="cc,cxx">-fno-omit-frame-pointer</compilerflag>
<compilerflag compiler="as">-gstabs+</compilerflag>
</group>

View file

@ -37,7 +37,7 @@ endif()
add_compiler_flags(-fno-strict-aliasing)
if(ARCH MATCHES i386)
add_compiler_flags(-mpreferred-stack-boundary=2 -fno-set-stack-executable -fno-optimize-sibling-calls)
add_compiler_flags(-mpreferred-stack-boundary=2 -fno-set-stack-executable -fno-optimize-sibling-calls -fno-omit-frame-pointer)
if(OPTIMIZE STREQUAL "1")
add_compiler_flags(-ftracer -momit-leaf-frame-pointer)
endif()